1267335550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{114691}}^1$

素因数の和:114733

約数の個数: 48

約数和(自身を含む): 2687921712

約数和(自身を除く): 1420586162

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 11050, 114691, 229382, 573455, 1146910, 1490983, 1949747, 2867275, 2981966, 3899494, 5734550, 7454915, 9748735, 14909830, 19497470, 25346711, 37274575, 48743675, 50693422, 74549150, 97487350, 126733555, 253467110, 633667775, 1267335550]

約数ペア:

[(1, 1267335550), (2, 633667775), (5, 253467110), (10, 126733555), (13, 97487350), (17, 74549150), (25, 50693422), (26, 48743675), (34, 37274575), (50, 25346711), (65, 19497470), (85, 14909830), (130, 9748735), (170, 7454915), (221, 5734550), (325, 3899494), (425, 2981966), (442, 2867275), (650, 1949747), (850, 1490983), (1105, 1146910), (2210, 573455), (5525, 229382), (11050, 114691)]